CN209764857U

CN209764857U - water quality testing appearance's fixing device

Info

Publication number: CN209764857U
Application number: CN201920592944.0U
Authority: CN
Inventors: 吴燕珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2019-12-10
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a water quality testing appearance's fixing device, comprising a base plate, the vertical equipartition of bottom plate downside has four telescopic links, be equipped with on the telescopic link and restrict its flexible locating pin, four the telescopic link upper end is all through slewing mechanism and bottom plate fixed connection, and the equal fixedly connected with pointed awl of four telescopic link lower extremes, bottom plate up end fixedly connected with holds the case, it is equipped with chucking mechanism to hold the incasement, it is equipped with chevron shape weather shield to hold the case, chevron shape weather shield passes through fixed establishment and bottom plate fixed connection. The utility model discloses rational in infrastructure, can be convenient at the fixed water quality testing appearance in field, make things convenient for personnel to operate water quality testing appearance, fixed effect is higher, adapts to different environment topography moreover, can provide certain guard action simultaneously in the rainy day, avoids the rainwater to water quality testing's interference.

Description

Water quality testing appearance's fixing device

Technical Field

The utility model relates to a water quality testing technical field especially relates to a water quality testing appearance's fixing device.

Background

The water quality detector is a professional instrument for analyzing the content of water quality components, and is used for measuring the following components in water: BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and the like. In order to protect the water environment, the monitoring of sewage discharge and the reduction of the quality of drinking water are required to be enhanced, which causes great harm to human health, and the water quality detector plays an important role in environmental protection, water quality detection and water resource protection.

According to actual working condition water quality testing personnel often need go to the field and carry out water quality testing, can use water quality testing appearance when the staff carries out water quality testing. However, when using the water quality detector, the staff often need take a sample earlier, then put into the water quality detector with the sample, and is indispensable to the fixed of water quality detector, still need consider the factor of environmental impact simultaneously.

Therefore, we propose a fixing device of a water quality detector to solve the above problems.

SUMMERY OF THE UTILITY MODEL

the utility model aims at solving the defects existing in the prior art and providing a fixing device of a water quality detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a water quality testing appearance's fixing device, includes the bottom plate, the vertical equipartition of bottom plate downside has four telescopic links, be equipped with the locating pin of its flexible of restriction on the telescopic link, four telescopic link upper end all is through slewing mechanism and bottom plate fixed connection, and the equal fixedly connected with pointed awl of four telescopic link lower extremes, bottom plate up end fixedly connected with holds the case, hold the incasement and be equipped with chucking mechanism, it is equipped with chevron shape weather shield on the case to hold, chevron shape weather shield passes through fixed establishment and bottom plate fixed connection.

Preferably, slewing mechanism is including setting up the bull stick at the bottom plate downside, the fixed block has been cup jointed in the rotation on the bull stick, terminal surface fixed connection under fixed block and the bottom plate, it is equipped with first screw hole to run through on the fixed block lateral wall, the downthehole matching of first screw hole is equipped with locking bolt, the equipartition has a plurality of locking holes that match with locking bolt on the bull stick lateral wall, the fixed block downside is equipped with U type piece, U type piece both ends respectively with the both ends fixed connection of bull stick, telescopic link upper end and U type piece fixed connection.

preferably, the chucking mechanism includes that the symmetry sets up two blocks of cardboards holding the incasement, two the equal fixedly connected with slider of cardboard lower extreme, it is equipped with two spouts that match with two sliders respectively on the bottom wall of the case to hold, it is equipped with two second screw holes to hold the symmetry on the lateral wall of the case, two the second screw hole all matches and is equipped with the threaded rod, two the relative one end of threaded rod rotates with two cardboards respectively and is connected, and the one end that two threaded rods deviate from mutually all extends to outside the second screw hole and coaxial fixedly connected with runner.

Preferably, fixed establishment is including four dead levers of equipartition around holding the case, four dead lever upper end all with chevron shape weather shield fixed connection, and four dead lever lower extremes all rotate and be connected with the rotary column, be equipped with the external screw thread on the rotary column lateral wall, bottom plate upper end equipartition has four thread grooves that match with four rotary columns respectively.

Preferably, the locking bolt is fixedly sleeved with an annular sliding block, and an annular sliding groove matched with the annular sliding block is formed in the inner wall of the first threaded hole.

Preferably, the two clamping plates are fixedly connected with rubber cushions on the end faces close to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. Through setting up four telescopic links, utilize the awl on the telescopic link to insert ground to can fix the bottom plate subaerial, telescopic link length can change, and the inclination of telescopic link can change simultaneously, thereby can adjust the height and the inclination of bottom plate, make things convenient for personnel to use.

2. Through establishing and holding two cardboards of incasement setting, can be so that two cardboard relative motion through rotating two commentaries on classics pieces, with the water quality detector chucking holding incasement to guarantee fixed effect, hold the case upside simultaneously and be equipped with chevron shape weather shield, when rainy day weather, avoid day rainfall water to influence the work of water quality detector.

Drawings

Fig. 1 is a schematic structural view of a fixing device of a water quality detector provided by the present invention;

Fig. 2 is a schematic structural view of a rotating mechanism in a fixing device of a water quality detector provided by the present invention;

Fig. 3 is a schematic structural view of a holding box in a fixing device of a water quality detector.

In the figure: the device comprises a base plate 1, a telescopic rod 2, a positioning pin 3, a rotating mechanism 4, a pointed cone 5, a containing box 6, a clamping mechanism 7, a herringbone rain baffle 8, a fixing mechanism 9, a rotating rod 10, a fixing block 11, a locking bolt 12, a U-shaped block 13, a clamping plate 14, a sliding block 15, a threaded rod 16, a rotating block 17, a fixing rod 18, a rotating column 19, an annular sliding block 20 and a rubber cushion 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fixing device of a water quality detector comprises a bottom plate 1, four telescopic rods 2 are vertically and evenly distributed on the lower side of the bottom plate 1, positioning pins 3 for limiting the telescopic rods 2 are arranged on the telescopic rods 2, the length of the telescopic rods 2 can be changed, the upper ends of the four telescopic rods 2 are fixedly connected with the bottom plate 1 through rotating mechanisms 4, the lower ends of the four telescopic rods 2 are fixedly connected with pointed cones 5 which are conveniently inserted into the ground for fixing, each rotating mechanism 4 comprises a rotating rod 10 arranged on the lower side of the bottom plate 1, a fixing block 11 is rotatably sleeved on the rotating rod 10, the fixing block 11 is fixedly connected with the lower end face of the bottom plate 1, a first threaded hole is arranged on the side wall of the fixing block 11 in a penetrating manner, a locking bolt 12 is arranged in the first threaded hole in a matching manner, an annular slide block, the annular slider 20 can restrict the position of the lock bolt 12 to prevent the lock bolt 12 from coming off.

The equipartition has a plurality of locking holes that match with locking bolt 12 on the 10 lateral walls of bull stick, and locking bolt 12 gets into and to lock downthehole limiting displacement that can play, and 11 downside of fixed block are equipped with U type piece 13, and U type piece 13 both ends respectively with the both ends fixed connection of bull stick 10, 2 upper ends of telescopic link and U type piece 13 fixed connection, 1 up end fixedly connected with of bottom plate hold case 6, hold case 6 and can be used for placing water quality testing appearance.

A clamping mechanism 7 is arranged in the containing box 6, the clamping mechanism 7 comprises two clamping plates 14 which are symmetrically arranged in the containing box 6, rubber cushions 21 are fixedly connected on the end surfaces of the two clamping plates 14 which are close to each other, the rubber cushions play a role in protection, meanwhile, the friction force is increased, the clamping firmness is ensured, the lower ends of the two clamping plates 14 are fixedly connected with the sliding blocks 15, the bottom wall of the containing box 6 is provided with two sliding grooves which are respectively matched with the two sliding blocks 15 to play a limiting role, the side wall of the containing box 6 is symmetrically provided with two second threaded holes, the two second threaded holes are respectively matched with the threaded rods 16, the opposite ends of the two threaded rods 16 are respectively rotatably connected with the two clamping plates 14, and the one end that two threaded rods 16 deviate from mutually all extends to outside the second screw hole and coaxial fixedly connected with commentaries on classics piece 17, rotates commentaries on classics piece 17 and can drive threaded rod 16 and rotate, and threaded rod 16 rotates and produces the removal and drive cardboard 14 and remove.

Hold and be equipped with chevron shape weather shield 8 on the case 6, chevron shape weather shield 8 passes through fixed establishment 9 and bottom plate 1 fixed connection, fixed establishment 9 is including four dead levers 18 that the equipartition is holding around the case 6, four 18 upper ends of dead lever all with chevron shape weather shield 8 fixed connection, and four 18 lower extremes of dead lever all rotate and be connected with rotary column 19, be equipped with the external screw thread on the 19 lateral wall of rotary column, 1 up end equipartition of bottom plate has four thread grooves that match respectively with four rotary column 19, rotary column 19 can the screw in thread groove to fix chevron shape weather shield 8.

The utility model discloses in, when using, put into water quality testing appearance and hold case 6 in, then drive two threaded rods 16 through rotating two commentaries on classics pieces 17 and rotate, two threaded rods 16 rotate and produce the removal, two threaded rods 16 remove and drive two cardboard 14 relative movement, two cardboard 14 are with the water quality testing appearance chucking, then unscrew four locking bolt 12, it is fixed to screw up again after changing four telescopic link 2 inclination, press again after changing four telescopic link 2 length through loosening four locating pins 3 simultaneously, when using in rainy day, aim at four thread grooves of bottom plate 1 up end with four dead levers 18 on the chevron shape weather shield 8, with four rotary columns 19 screw in four thread grooves, fixed chevron shape weather shield 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water quality testing appearance's fixing device, includes bottom plate (1), its characterized in that, the vertical equipartition of bottom plate (1) downside has four telescopic links (2), be equipped with on telescopic link (2) and restrict its flexible locating pin (3), four telescopic link (2) upper end is all through slewing mechanism (4) and bottom plate (1) fixed connection, and four telescopic link (2) equal fixedly connected with point awl (5) of lower extreme, bottom plate (1) up end fixedly connected with holds case (6), it is equipped with chucking mechanism (7) in case (6) to hold, it is equipped with chevron shape weather shield (8) on case (6), chevron shape weather shield (8) are through fixed establishment (9) and bottom plate (1) fixed connection.

2. A water quality detector fixing device according to claim 1, wherein the rotating mechanism (4) comprises a rotating rod (10) arranged on the lower side of the bottom plate (1), a fixing block (11) is sleeved on the rotating rod (10) in a rotating mode, the fixing block (11) is fixedly connected with the lower end face of the bottom plate (1), a first threaded hole is formed in the side wall of the fixing block (11) in a penetrating mode, a locking bolt (12) is matched in the first threaded hole, a plurality of locking holes matched with the locking bolt (12) are uniformly formed in the side wall of the rotating rod (10), a U-shaped block (13) is arranged on the lower side of the fixing block (11), two ends of the U-shaped block (13) are fixedly connected with two ends of the rotating rod (10) respectively, and the upper end of the telescopic rod (2) is fixedly connected with the U-shaped block (13).

3. The fixing device of the water quality detector as claimed in claim 1, wherein the clamping mechanism (7) comprises two clamping plates (14) symmetrically arranged in the containing box (6), the lower ends of the two clamping plates (14) are fixedly connected with sliding blocks (15), the bottom wall of the containing box (6) is provided with two sliding grooves respectively matched with the two sliding blocks (15), the side wall of the containing box (6) is symmetrically provided with two second threaded holes, the two second threaded holes are respectively matched with a threaded rod (16), the opposite ends of the two threaded rods (16) are respectively rotatably connected with the two clamping plates (14), and the opposite ends of the two threaded rods (16) extend out of the second threaded holes and are coaxially and fixedly connected with rotating blocks (17).

4. The fixing device of the water quality detector as claimed in claim 1, wherein the fixing mechanism (9) comprises four fixing rods (18) uniformly distributed around the containing box (6), the upper ends of the four fixing rods (18) are fixedly connected with the herringbone rain baffle (8), the lower ends of the four fixing rods (18) are rotatably connected with rotating columns (19), external threads are arranged on the outer side walls of the rotating columns (19), and four thread grooves respectively matched with the four rotating columns (19) are uniformly distributed on the upper end face of the bottom plate (1).

5. The fixing device of a water quality detector according to claim 2, wherein the locking bolt (12) is fixedly sleeved with an annular sliding block (20), and the inner wall of the first threaded hole is provided with an annular sliding groove matched with the annular sliding block (20).

6. A fixing device of a water quality detector according to claim 3, characterized in that the end faces of the two clamping plates (14) close to each other are fixedly connected with rubber cushions (21).